Dev
Install Oracle JDK 21 on Ubuntu 24.04/22.04
Oracle JDK 21 is a Long-Term Support release that brings virtual threads, pattern matching, and a range of…
Category
Linux Tutorials
CentOS
Fix Zimbra Access Denied and Upgrade Failed Errors
If you have ever seen Access denied for user 'root'@'localhost' followed by FATAL ERROR: Upgrade failed during a…
Desktop
Install Persepolis Download Manager on Ubuntu 24.04 / Linux Mint 22
Persepolis Download Manager is a graphical frontend for aria2, the powerful command-line download utility. It gives you a…
Openshift
Run MicroShift on RHEL 10 / Fedora for Edge OpenShift
MicroShift is Red Hat’s lightweight OpenShift distribution designed for edge computing, IoT devices, and resource-constrained environments. While CRC…
Ansible
Install Ansible AWX on Ubuntu 24.04 / Debian 13
Ansible AWX is the open-source upstream project behind Red Hat Ansible Automation Platform (formerly Ansible Tower). It gives…
How To
Uninstall LibreOffice on Ubuntu and Install Alternatives
LibreOffice comes pre-installed on most Linux desktops, but not everyone needs it. Maybe you use Google Docs exclusively,…
Linux Tutorials
Install Node.js 22 LTS on Fedora 42/41/40
Node.js 22 is the current Long-Term Support release, receiving security patches and bug fixes through April 2027. Fedora…
How To
Install Deno on RHEL 10 / Ubuntu 24.04
Deno is a modern runtime for JavaScript and TypeScript built by Ryan Dahl, the original creator of Node.js.…
Containers
Install and Run Fedora CoreOS on KVM / OpenStack
Fedora CoreOS (FCOS) is a minimal, auto-updating, container-focused operating system built on the foundations of Fedora Linux and…
Openshift
Run Local OpenShift (OKD) with CRC on RHEL 10 / Fedora
Running a local OpenShift cluster used to mean wrestling with Minishift and oc cluster up. Those methods are…
Databases
Install LevelDB on Ubuntu 24.04 / Debian 13
LevelDB is a fast key-value storage library developed by Google. It provides an ordered mapping from string keys…
Desktop
Fix Touchpad Issues on Linux (Ubuntu 24.04 / Fedora / Debian 13)
Touchpad issues on Linux range from non-functional tap-to-click to missing right-click zones and broken gestures. Whether you run…